Yamaha EDL13000TE Manuel D'utilisation page 106

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2 Fuel injection timing is incorrect.
9 Adjust injection timing.
9 The injection timing is 0.366
rad (21°) before top dead cen-
ter.
2 Engine oil becomes thick in cold
weather and engine cranks
slow.
9 Change grade of oil accord-
ing to the weather (tempera-
ture).
2 Low compression.
9 Bad valve or excessive wear
of rings, pistons and liners
cause insufficient compres-
sion. Replace with new parts.
2 Battery is discharged and the
engine will not crank.
9 Charge battery.
9 In winter, always remove bat-
tery from machine, charge
fully and keep indoors. Install
in machine at time of use.
NOTE:
If the cause of trouble cannot be
found, consult a Yamaha dealer.
When output is insufficient
2 Carbon accumulated around
orifice of nozzle piece.
9 Clean orifice and needle
valve, being very careful not
to damage the nozzle orifice.
9 Check nozzle to see if bad.
Replace with new parts if nec-
essary.
– 97 –
3 注油时机不正确
9 调节注油时机
9注油时机为活塞头到达中心之前
的 0.366rad(21°)时
3在寒冷的环境中发动机的燃油变
浓，且发动机的曲轴速度变慢。
9根据天气 （气温） 改变燃油级别。
3 压力低
9 阀门不良，环、活塞和衬垫的过
度磨损都会造成压力不足。 请更
换这些部件。
3 蓄电池未充电，发动机不转动。
9 对蓄电池进行充电。
9 在冬天， 每次使用后必须要从机
器中取出蓄电池， 充电后放在室
内。使用时再装入。
注意：
如果没找到发生故障的原因，请
与雅马哈经销商联系。
输出功率不足时：
3 喷嘴处的喷管周围积下碳灰。
9 清洁喷管，并用针状物清洁活
塞， 请务必小心， 不要损伤喷管。
9 检查喷嘴状态是否不良， 需要时
更换新部件。